The only problem is the disorganization of learning materials. We came to know at the end of our class which items would be included in our exam, and the entire time we were at a loss. Sir is good at his courses and teaches well enough, but his disorganized teaching practices or materials create trouble in catching the course's content. If the problem were solved, then the learning would be smoother. Overall, he is a good teacher and student-centered—a very approachable teacher.